All CollectionsENS Explorer Guides and InformationConceptsConceptsConcepts4 articlesWhat is a subregistry?A subregistry is a contract on your name that manages its subnames. You need one before you can create subnames.What is a resolver?A resolver is the contract on the Ethereum network that answers questions about an ENS name, and it stores the name's records.Who can edit my records? Resolver roles in ENS ExplorerLet another wallet edit your name's records in ENS Explorer by granting resolver roles. Owners already hold every role.Who can manage my name? Roles in ENS ExplorerSee who can renew, change or delete your ENSv2 name on the Roles tab in ENS Explorer, and grant or revoke a role.